A.預(yù)警傳播渠道建設(shè)B.氣象災(zāi)害預(yù)警C.監(jiān)測網(wǎng)絡(luò)建設(shè)D.災(zāi)害影響評(píng)估
A.按需求對(duì)象B.第一時(shí)間發(fā)布C.快捷發(fā)布D.無償發(fā)布
A.95%B.90%C.85%D.80%